Why are Medicare and Medicaid shown separately instead of combined?

They come from two different CMS data sources with no shared claim identifier, so they can't be reconciled into one number without double-counting or guessing. Every table and chart on this page keeps them fully separate.

Why is there no private/commercial revenue figure?

Private and commercial payer data comes from Transparency in Coverage files, which only publish negotiated rates — not claims or utilization volume. Without a volume figure, no revenue number can be computed for any provider from that data.

What does "Rank" mean in the Competitive Analysis & Benchmarks tables?

For a given CPT/HCPCS code, it's this provider's position by claims volume among all providers billing that same code at that geography level (State, National, or Wyoming for Medicaid) — rank 1 means the highest claims volume for that code.

Why is the Medicaid comparison limited to Wyoming only?

Medicaid is administered per-state with no single national fee schedule, so a state or national comparison the way Medicare has one isn't available. Wyoming (this provider's own state) is the only grouping that's conceptually meaningful.

Why are the numbers rounded to the nearest 10?

To avoid implying more precision than the underlying data supports at a single-provider level. Ratios are kept precise since they're a relative comparison, not a volume or dollar figure.

How current is this data?

The Medicare and Medicaid tables are both single current snapshots, not refreshed on a recurring schedule yet.

Lillah Grinnell (NPI 1629336979)

Field	Value
Entity Type	Individual
Organization	Lillah Grinnell
Address	2600 E 18th St
City	Cheyenne
State	WY
ZIP	82001
Taxonomy	Family Nurse Practitioner
NPI Enumerated	April 24, 2012

Payer Source	Total Paid
Medicare	$21.3K
Medicaid	$0

Medicare: Complete Services Breakdown

The CPT/HCPCS codes generating the most Medicare revenue for this provider.

5 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
99222	The provider sees a patient for an initial hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a moderate level of medical decision making or…	100	$80	$8.1K
99232	The provider sees a patient for a subsequent hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a moderate level of medical decision making or…	80	$50	$4.5K
99239	The provider sees a patient for hospital inpatient or observation discharge day management, involving evaluation and management (E/M). The provider spends more than 30 minutes on the service on the…	50	$80	$4K
99223	The provider sees a patient for an initial hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a high level of medical decision making or the…	20	$120	$2.6K
99238	The provider sees a patient for hospital inpatient or observation discharge day management, involving evaluation and management (E/M). The provider spends 30 minutes or less on the service on the…	40	$60	$2.2K

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 5 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Wyoming Distribution

Lillah Grinnell — 0 of 5 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Wyoming

Full comparison — all codes billed, vs. state median

5 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
99232	97	190	90	$60	$11K
99223	97	130	40	$130	$7.8K
99239	43	90	50	$80	$6.9K
99222	9	160	30	$100	$3.7K
99238	30	100	30	$60	$2.3K

Related Providers

Other providers that share a Tax Identification Number (TIN) with Lillah Grinnell, ranked by combined Medicare and Medicaid revenue.

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Cheyenne Regional Physicians Group, LLC	WY	Medical Oncology Physician	$0	$5.1M
Meadows Family Medical Center Inc	CO	Family Medicine Physician	$0	$4.7M
Memorial Hospital Of Laramie County	WY	General Acute Care Hospital	$0	$4M
Memorial Hospital Of Laramie County	WY	Home Health Agency	$0	$3.3M
Clemencia Rasquinha	MN	Geriatric Medicine (Family Medicine) Physician	$2.5M	$0
Niraj Pahlajani	TX	Radiation Oncology Physician	$1.4M	$0
Memorial Hospital Of Laramie County	WY	Home Health Agency	$0	$743.2K
Mark Dziemianowicz	CO	Radiation Oncology Physician	$293.3K	$0
Ruth Cano	CO	Internal Medicine Physician	$262.9K	$0
Rajesh Kunadharaju	CA	Critical Care Medicine (Internal Medicine) Physician	$243.8K	$0

Lillah Grinnell — Billing Profile & Reimbursement Data

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Lillah Grinnell — Billing Profile & Reimbursement Data

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Medicare: Total Revenue Breakdown by CPT/HCPCS Code

Medicare: Complete Services Breakdown

Medicare: Competitive Analysis & Benchmarks

Related Providers

Frequently Asked Questions

References